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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Eshach, Haim – Physical Review Special Topics - Physics Education Research, 2014
This article describes the development and field test of the Sound Concept Inventory Instrument (SCII), designed to measure middle school students' concepts of sound. The instrument was designed based on known students' difficulties in understanding sound and the history of science related to sound and focuses on two main aspects of…
Descriptors: Measures (Individuals), Auditory Discrimination, Test Reliability, Test Validity
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Zhang, Ping; Ding, Lin – Physical Review Special Topics - Physics Education Research, 2013
This paper reports a cross-grade comparative study of Chinese precollege students' epistemological beliefs about physics by using the Colorado Learning Attitudes Survey about Sciences (CLASS). Our students of interest are middle and high schoolers taking traditional lecture-based physics as a mandatory science course each year from the 8th grade…
Descriptors: Physics, Epistemology, Scientific Attitudes, Student Attitudes